<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<meta name="viewport" content="width=device-width, initial-scale=1.0">
		<title>forbidden</title>
		<style>
			.note {
				width         : 500px;
				background    : #eee;
				margin        : 0 auto;
				height        : 200px;
				border-radius : 11px;
				text-align    : center;
				line-height   : 200px;
			}

			.note h1 {
			}

		</style>
	</head>
	<body class="gray-bg">
		<div class="note">
			<h1>// PHP版本必须为7.0及以上</h1>
		</div>
	</body>
</html>
